Adult oncology patients' experiences of living with a central venous catheter: a systematic review and meta-synthesis

Background: The incidence of cancer is increasing globally, and a greater number of patients will receive treatments though central vascular access devices (CVADs). Only a few qualitative studies describe the experience of adult oncology patients living with CVADs, and no systematic review of literature has been published on this topic. We therefore aimed to systematically synthesize the evidence of the qualitative studies on the experience of adult oncology patients with CVADs to report the implications of living with this device, and to inform healthcare professionals (HCPs) about problematic aspects of care for this population.

Methods: A comprehensive literature review was conducted on PUBMED, MEDLINE, SCOPUS, COCHRANE, and WEB OF SCIENCE, and was updated on May 25, 2021. Nine studies fulfilled the inclusion criteria. The evidence was synthesized using the meta-aggregation approach proposed by the Joanna Briggs Institute.

Results: Four themes emerged: During catheter implantation oncology patients typically experience reluctance, apprehension and acceptance; The nature of the information, knowledge transmission and HCPs' competence all influence the patient's confidence; How the presence of a catheter impacts the patient's daily life, their self-perception and their social behavior; The catheter is a symbol of disease, a friend that helps prevent problems, and its removal is perceived as physical and psychological liberation.

Conclusion: This systematic review evidenced some problematic aspects related to patient information, education and device management, and gaps in nursing skills on handling the device. The results of this review should be used as a framework for improvement interventions.